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1. 发明申请

US20060150230A1 Method and digital broadcasting receiver for displaying digital broadcast channel information 有权
标题翻译：用于显示数字广播频道信息的方法和数字广播接收机
公开(公告)号：US20060150230A1
公开(公告)日：2006-07-06
申请号：US11300182
申请日：2005-12-14
申请人： Dae-Suk Chung , Sun-Hee Chang
发明人： Dae-Suk Chung , Sun-Hee Chang
IPC分类号： H04N7/173 , G06F13/00
CPC分类号： H04N5/4401 , H04N5/44591 , H04N5/45 , H04N7/163 , H04N21/4316 , H04N21/4383 , H04N21/482
摘要： A method for displaying digital broadcast channel information on a digital broadcasting receiver, which includes searching for an unused reserve communication path among all communication paths over which digital broadcast data is transmitted; sequentially extracting identifiers of channels other than the one currently selected from digital broadcast channel guide information and receiving video data of a program, which is being broadcast on a channel corresponding to a first extracted identifier, through the reserve communication path; processing the received video data to extract image data from the video data, extracting digital broadcast channel guide information corresponding to the image data and displaying the extracted information together with the image data; and receiving video data of a channel subsequent to the channel corresponding to the displayed image data through the reserve communication path and processing the video data.
摘要翻译：一种用于在数字广播接收机上显示数字广播频道信息的方法，包括在发送数字广播数据的所有通信路径中搜索未使用的预留通信路径; 顺序地提取除当前从数字广播频道指南信息中选择的频道以外的频道的标识符，并通过预约通信路径接收正在与对应于第一提取标识符的频道上广播的节目的视频数据; 处理所接收的视频数据以从视频数据中提取图像数据，提取对应于图像数据的数字广播频道指南信息，并与图像数据一起显示提取的信息; 并且通过预留通信路径接收与所显示的图像数据相对应的信道之后的频道的视频数据，并处理视频数据。

2. 发明申请

US20060265726A1 Method for providing a call service and a broadcast service, and digital multimedia broadcasting terminal therefor 有权
标题翻译：用于提供呼叫服务和广播服务的方法，以及用于其的数字多媒体广播终端
公开(公告)号：US20060265726A1
公开(公告)日：2006-11-23
申请号：US11436076
申请日：2006-05-17
申请人： Ki-Jong Byun , Sung-Min Kang , Dae-Suk Chung , Sun-Hee Chang , Su-Jin Lee
发明人： Ki-Jong Byun , Sung-Min Kang , Dae-Suk Chung , Sun-Hee Chang , Su-Jin Lee
IPC分类号： H04N5/445
CPC分类号： H04H40/18 , H04M1/57 , H04M1/72522 , H04M1/72583 , H04M1/73
摘要： While a user uses one service in a digital multimedia broadcasting receiving terminal, there is implemented a function for suspending the service currently being used and enabling a different service to be used when the different service is provided. A function for enabling a call service to be used during a broadcast service is implemented. A call screen is displayed in a state in which a broadcast service connection is maintained, such that the user can use a new call service without stopping the broadcast service currently being used. In this concurrent service, switching between the call screen and a broadcast screen is possible. This display method can prevent images of the respective services from overlapping with each other and can provide one service without stopping another service.
摘要翻译：当用户在数字多媒体广播接收终端中使用一个服务时，实现了暂停当前正在使用的服务的功能，并且当提供不同的服务时能够使用不同的服务。实现了在广播服务期间使用呼叫服务的功能。在保持广播服务连接的状态下显示呼叫屏幕，使得用户可以使用新的呼叫服务而不停止当前正在使用的广播服务。在这种并行服务中，可以在呼叫屏幕和广播屏幕之间进行切换。该显示方法可以防止各个服务的图像彼此重叠，并且可以提供一个服务而不停止另一个服务。

3. 发明授权

US07930718B2 Method and digital broadcasting receiver for displaying digital broadcast channel information 有权
标题翻译：用于显示数字广播频道信息的方法和数字广播接收机
公开(公告)号：US07930718B2
公开(公告)日：2011-04-19
申请号：US11300182
申请日：2005-12-14
申请人： Dae-Suk Chung , Sun-Hee Chang
发明人： Dae-Suk Chung , Sun-Hee Chang
IPC分类号： H04N5/445
CPC分类号： H04N5/4401 , H04N5/44591 , H04N5/45 , H04N7/163 , H04N21/4316 , H04N21/4383 , H04N21/482
摘要： A method for displaying digital broadcast channel information on a digital broadcasting receiver, which includes searching for an unused reserve communication path among all communication paths over which digital broadcast data is transmitted; sequentially extracting identifiers of channels other than the one currently selected from digital broadcast channel guide information and receiving video data of a program, which is being broadcast on a channel corresponding to a first extracted identifier, through the reserve communication path; processing the received video data to extract image data from the video data, extracting digital broadcast channel guide information corresponding to the image data and displaying the extracted information together with the image data; and receiving video data of a channel subsequent to the channel corresponding to the displayed image data through the reserve communication path and processing the video data.
摘要翻译：一种用于在数字广播接收机上显示数字广播频道信息的方法，包括在发送数字广播数据的所有通信路径中搜索未使用的预留通信路径; 顺序地提取除当前从数字广播频道指南信息中选择的频道以外的频道的标识符，并通过预约通信路径接收正在与对应于第一提取标识符的频道上广播的节目的视频数据; 处理所接收的视频数据以从视频数据中提取图像数据，提取对应于图像数据的数字广播频道指南信息，并与图像数据一起显示提取的信息; 并且通过预留通信路径接收与所显示的图像数据相对应的信道之后的频道的视频数据，并处理视频数据。

4. 发明授权

US08024758B2 Method for providing a call service and a broadcast service, and digital multimedia broadcasting terminal therefor 有权
标题翻译：用于提供呼叫服务和广播服务的方法，以及用于其的数字多媒体广播终端
公开(公告)号：US08024758B2
公开(公告)日：2011-09-20
申请号：US11436076
申请日：2006-05-17
申请人： Ki-Jong Byun , Sung-Min Kang , Dae-Suk Chung , Sun-Hee Chang , Su-Jin Lee
发明人： Ki-Jong Byun , Sung-Min Kang , Dae-Suk Chung , Sun-Hee Chang , Su-Jin Lee
IPC分类号： H04N7/16
CPC分类号： H04H40/18 , H04M1/57 , H04M1/72522 , H04M1/72583 , H04M1/73
摘要： While a user uses one service in a digital multimedia broadcasting receiving terminal, there is implemented a function for suspending the service currently being used and enabling a different service to be used when the different service is provided. A function for enabling a call service to be used during a broadcast service is implemented. A call screen is displayed in a state in which a broadcast service connection is maintained, such that the user can use a new call service without stopping the broadcast service currently being used. In this concurrent service, switching between the call screen and a broadcast screen is possible. This display method can prevent images of the respective services from overlapping with each other and can provide one service without stopping another service.
摘要翻译：当用户在数字多媒体广播接收终端中使用一个服务时，实现了暂停当前正在使用的服务的功能，并且当提供不同的服务时能够使用不同的服务。实现了在广播服务期间使用呼叫服务的功能。在保持广播服务连接的状态下显示呼叫屏幕，使得用户可以使用新的呼叫服务而不停止当前正在使用的广播服务。在这种并行服务中，可以在呼叫屏幕和广播屏幕之间进行切换。该显示方法可以防止各个服务的图像彼此重叠，并且可以提供一个服务而不停止另一个服务。

5. 发明申请

US20070022454A1 Apparatus for receiving digital multimedia broadcasting channels 有权
标题翻译：用于接收数字多媒体广播频道的装置
公开(公告)号：US20070022454A1
公开(公告)日：2007-01-25
申请号：US11483476
申请日：2006-07-10
申请人： Sang-Hyeon Yoon , Sun-Hee Chang
发明人： Sang-Hyeon Yoon , Sun-Hee Chang
IPC分类号： H04N5/44 , H04N7/173
CPC分类号： H04H60/27 , H04H60/72 , H04H2201/16
摘要： Disclosed is a digital broadcast receiver including a Digital Multimedia Broadcasting (DMB) module for receiving digital broadcastings of multiple channels; an output unit for outputting voice and image signals of the digital broadcastings; and a controller for controlling the DMB module to receive the digital broadcastings while successively and automatically switching the channels at a predetermined time interval, and controlling the digital broadcasting data received in the DMB module to be transmitted to the output unit.
摘要翻译：公开了一种数字广播接收机，包括用于接收多个频道的数字广播的数字多媒体广播（DMB）模块; 用于输出数字广播的语音和图像信号的输出单元; 以及控制器，用于在以预定的时间间隔连续地和自动地切换信道的同时控制DMB模块接收数字广播，并且控制在DMB模块中接收的数字广播数据被发送到输出单元。

6. 发明授权

US08225349B2 Apparatus for receiving digital multimedia broadcasting channels 有权
标题翻译：用于接收数字多媒体广播频道的装置
公开(公告)号：US08225349B2
公开(公告)日：2012-07-17
申请号：US11483476
申请日：2006-07-10
申请人： Sang-Hyeon Yoon , Sun-Hee Chang
发明人： Sang-Hyeon Yoon , Sun-Hee Chang
IPC分类号： H04N5/445 , H04N7/16 , H04N5/50 , G06F3/00
CPC分类号： H04H60/27 , H04H60/72 , H04H2201/16
摘要： Disclosed is a digital broadcast receiver including a Digital Multimedia Broadcasting (DMB) module for receiving digital broadcastings of multiple channels; an output unit for outputting voice and image signals of the digital broadcastings; and a controller for controlling the DMB module to receive the digital broadcastings while successively and automatically switching the channels at a predetermined time interval, and controlling the digital broadcasting data received in the DMB module to be transmitted to the output unit.
摘要翻译：公开了一种数字广播接收机，包括用于接收多个频道的数字广播的数字多媒体广播（DMB）模块; 用于输出数字广播的语音和图像信号的输出单元; 以及控制器，用于在以预定的时间间隔连续地和自动地切换信道的同时控制DMB模块接收数字广播，并且控制在DMB模块中接收的数字广播数据被发送到输出单元。

7. 发明申请

US20050089226A1 Apparatus and method for letter recognition 失效
标题翻译：字母识别的装置和方法
公开(公告)号：US20050089226A1
公开(公告)日：2005-04-28
申请号：US10893281
申请日：2004-07-16
申请人： Sun-Hee Chang , Eun-Jin Ko , Bong-Jung Kim
发明人： Sun-Hee Chang , Eun-Jin Ko , Bong-Jung Kim
IPC分类号： G06F17/21 , G06F3/023 , G06F3/03 , G06F3/033 , G06F3/041 , G06F3/048 , G06F17/22 , G06K9/22 , G09B19/00 , H03M11/04 , H04B1/40
CPC分类号： G06F3/04883 , G06K9/222
摘要： Disclosed is a letter-recognition apparatus and method for recognizing a language letter inputted in a pen drag direction without a special operation for switching a language mode in a terminal equipped with a touch screen. A user interface having a plurality of letter input areas displayed on the touch screen is provided. The letter input areas have first language consonant letters that are divided into a plurality of pairs of basic consonant letters and extended consonant letters of a first language assigned thereto. The basic consonant letters and the extended consonant letters of the first language are mapped and assigned to basic consonant letters and extended consonant letters of a second language. One of the consonant letters assigned to a letter input area corresponding to a touch pen input according to a type of the touch pen input is selected when the touch pen input is present on the letter input areas, such that a display unit displays the selected consonant letter. When the touch pen input is present on the letter input areas and the touch pen input type is a pen drag in a vowel letter direction, the display unit displays a previously assigned vowel letter of the first language according to the vowel letter direction.
摘要翻译：公开了一种用于识别在笔拖动方向上输入的语言字母的字母识别装置和方法，而不需要在装有触摸屏的终端中切换语言模式的特殊操作。提供具有在触摸屏上显示的多个字母输入区域的用户界面。字母输入区域具有第一语言辅音字母，其分为多对基本辅音字母和分配给其的第一语言的扩展辅音字母。第一语言的基本辅音字母和扩展辅音字母被映射并分配给第二语言的基本辅音和扩展辅音。当在字母输入区域上存在触摸笔输入时，选择分配给与触摸笔输入的触摸笔输入对应的字母输入区域中的一个辅音字母，使得显示单元显示所选择的辅音信。当在字母输入区域上存在触摸笔输入时，触摸笔输入类型是元音字母方向上的笔拖动时，显示单元根据元音字母方向显示先前指定的第一语言的元音字母。

8. 发明授权

US07505627B2 Apparatus and method for letter recognition 失效
标题翻译：字母识别的装置和方法
公开(公告)号：US07505627B2
公开(公告)日：2009-03-17
申请号：US10893281
申请日：2004-07-16
申请人： Sun-Hee Chang , Eun-Jin Ko , Bong-Jung Kim
发明人： Sun-Hee Chang , Eun-Jin Ko , Bong-Jung Kim
IPC分类号： G06K9/00
CPC分类号： G06F3/04883 , G06K9/222
摘要： Disclosed is a system for recognizing a language letter inputted in a pen drag direction without switching a language mode in a terminal equipped with a touch screen having a plurality of letter input areas displayed thereon. The letter input areas have first language consonant letters that are divided into a plurality of pairs of basic and extended consonant letters. The basic and extended consonant letters of the first language are correspondingly mapped and assigned to a second language. A consonant letters-assigned to a letter input area corresponding to a touch pen input and type is selected and displayed when the touch pen input is present on the letter input areas. When the touch pen input is a pen drag in a vowel letter direction and is present on the letter input areas previously assigned vowel letter of the first language is displayed according to the vowel letter direction.
摘要翻译：公开了一种用于识别在笔拖动方向上输入的语言信息的系统，而不需要在其上显示有多个字母输入区域的具有触摸屏的终端的终端中切换语言模式。字母输入区域具有被分成多对基本和扩展辅音字母的第一语言辅音字母。第一语言的基本和扩展辅音字母相应地映射并分配给第二语言。当在字母输入区域上存在触摸笔输入时，选择并显示分配给对应于触摸笔输入和类型的字母输入区域的辅音字母。当触摸笔输入是元音字母方向上的笔拖，并且存在于字母输入区域时，根据元音字母方向显示先前分配的第一语言的元音字母。

9. 发明申请

US20050052431A1 Apparatus and method for character recognition 审中-公开
标题翻译：用于字符识别的装置和方法
公开(公告)号：US20050052431A1
公开(公告)日：2005-03-10
申请号：US10919870
申请日：2004-08-17
申请人： Sun-Hee Chang
发明人： Sun-Hee Chang
IPC分类号： G06F3/023 , G06F3/0488 , G09G5/00 , G06K9/00 , G06K9/18
CPC分类号： G06F3/04886 , G06F3/018 , G06F3/0233 , G06F3/04883
摘要： A character recognition apparatus and method in a terminal having a touch screen. In the character recognition apparatus, a user interface is divided into a plurality of character input areas displayed on the touch screen A basic letter and an extended letter are assigned to each of the character input areas. A display displays a letter received from the user interface. A controller selects a letter corresponding to a pen touch from a character input area upon input of the pen touch in the character input area and displays the selected letter on the display.
摘要翻译：一种具有触摸屏的终端中的字符识别装置和方法。在字符识别装置中，将用户接口划分为在触摸屏上显示的多个字符输入区域A基本字母，并且将扩展字母分配给每个字符输入区域。显示屏显示从用户界面收到的信函。控制器在字符输入区域中输入笔触时从字符输入区域选择与笔触摸对应的字母，并在显示器上显示所选择的字母。

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